Product comparison · 2 server barebones

GIGABYTE H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel vs GIGABYTE R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel

52specifications compared
30differ
22identical
13known for one product only

Key differences

Motherboard chipset
- H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel:AMD SoC
- R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel:Intel C741
Processor socket
- H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel:Socket SP5
- R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel:LGA 4677 (Socket E)
Number of processors supported
- H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel:8
- R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel:2
Compatible processor series
- H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel:AMD EPYC 9004
- R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel:Intel® Xeon®
Number of DIMM slots
- H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel:96
- R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel:32
Supported memory types
- H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel:DDR5-SDRAM
- R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel:GDDR5
Memory channels
- H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel:Dodeca-channel
- R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel:Octa-channel
Number of storage drives supported
- H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel:12
- R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel:4

Side by side

Differences highlightedShow differences only

Comparison of H273-Z81-LAW1, R183-S91-AAV2
65 specifications	A GIGABYTE H273-Z81-LAW1 AMD SoC Socket SP5 Rack (2U) Black, Steel Model H273-Z81-LAW1 View product	B GIGABYTE R183-S91-AAV2 Intel C741 LGA 4677 (Socket E) Rack (1U) Black, Steel Model R183-S91-AAV2 View product
Processor4 differ
Motherboard chipsetDiffers	AMD SoC	Intel C741
Processor socketDiffers	Socket SP5	LGA 4677 (Socket E)
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyKnown for one	Unknown — not stated by the source	Intel® Xeon®
Processor generationKnown for one	Unknown — not stated by the source	Intel Xeon Scalable 4th Gen
Number of processors supportedDiffers	8	2
Compatible processor seriesDiffers	AMD EPYC 9004	Intel® Xeon®
Memory3 differ
Number of DIMM slotsDiffers	96	32
Supported memory typesDiffers	DDR5-SDRAM	GDDR5
Memory channelsDiffers	Dodeca-channel	Octa-channel
Storage4 differ
Number of storage drives supportedDiffers	12	4
Number of 2.5" baysDiffers	8	4
Number of 3.5" baysKnown for one	Unknown — not stated by the source	4
Storage drive sizes supportedDiffers	2.5,M.2	2.5,3.5"
Supported storage drive interfacesDiffers	PCI Express 4.0, Serial ATA, Serial Attached SCSI (SAS)	Serial ATA, PCI Express 4.0
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	8	4
Ethernet LAN (RJ-45) portsDiffers	8	2
Mini DisplayPorts quantityDiffers	4	1
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI Express slots versionKnown for one	Unknown — not stated by the source	4.0
PCI Express x16 (Gen 5.x) slotsKnown for one	4	Unknown — not stated by the source
Number of M.2 (M) slotsKnown for one	4	Unknown — not stated by the source
Featuresidentical
Backplanes supportKnown for one	Yes	Unknown — not stated by the source
Design4 differ
Chassis typeDiffers	Rack (2U)	Rack (1U)
LED indicatorsDiffers	Status	HDD, LAN, Status
Fan diameterDiffers	8 cm	4 cm
Number of fansDiffers	4 fan(s)	8 fan(s)
Power3 differ
Power supplyDiffers	3000 W	1600 W
Number of redundant power supplies supportedDiffers	2	1
Input currentDiffers	16 A	10 - 12 A
Number of redundant power supplies installedKnown for one	2	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	877 mm	815 mm
HeightDiffers	87.5 mm	435 mm
WeightDiffers	46 kg	22 kg
WidthDiffers	440 mm	438 mm
Packaging data5 differ
Packaging contentDiffers	1 x H273-Z81-LAW1; 1 x Mini-DP to D-Sub cable; 1 x 3-Section Rail kit	1 x R183-S91-AAV2 2 x CPU heatsinks 1 x Mini-DP to D-Sub cable 6 x Carriers 1 x 2-Section Rail kit
Package widthDiffers	1190 mm	1052 mm
Package depthDiffers	711 mm	602 mm
Package heightDiffers	423 mm	267 mm
Package weightDiffers	66.8 kg	27 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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